Who ever answers this question correctly I will give you 30 points extra

Which table represents a linear function? i'll give brainliest to first answer ^'^

To prove that angle def = angle dgf by sas, what additional information is needed? def congruent to dgf dfe congruent to dfg de congruent to dg dg congruent to gf

Find the root(s) of f (x) = (x- 6)2(x + 2)2.